mirror of
https://github.com/vale981/clay
synced 2025-03-05 09:31:40 -05:00
16 lines
398 B
Python
16 lines
398 B
Python
class EventHook(object):
|
|
def __init__(self):
|
|
self.event_handlers = []
|
|
|
|
def __iadd__(self, handler):
|
|
self.event_handlers.append(handler)
|
|
return self
|
|
|
|
def __isub__(self, handler):
|
|
self.event_handlers.remove(handler)
|
|
return self
|
|
|
|
def fire(self, *args, **kwargs):
|
|
for handler in self.event_handlers:
|
|
handler(*args, **kwargs)
|
|
|